#1B8045#1B8045

#1B8045 is a mid, vivid green. Relative luminance 0.161; OKLCH L 53.0% C 0.128 H 152.2°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1B8045
RGB	rgb(27, 128, 69)
HSL	hsl(145, 65%, 30%)
HSV	hsv(145, 79%, 50%)
CMYK	cmyk(78.9%, 0%, 46.1%, 49.8%)
CIE-LAB	lab(47.11, -42.06, 24.17)
CIE-LCH	lch(47.11, 48.51, 150.11°)
OKLab	oklab(52.98% -0.1131 0.0595)
OKLCH	oklch(52.98% 0.128 152.2)
XYZ	xyz(9.2445, 16.0999, 8.2495)
Luminance	0.1610 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B8045 #801B56

analogous

#24801B #1B8045 #1B8077

triadic

#1B8045 #451B80 #80451B

tetradic

#1B8045 #1B2480 #801B56 #80771B

square

#1B8045 #1B2480 #801B56 #80771B

split-complementary

#1B8045 #771B80 #801B24

monochromatic

#061B0F #104D2A #1B8045 #26B360 #3FD67E

Accessibility & contrast

On white

4.98

#1B8045 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1B8045 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B8045

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B8045	#FFFFFF	#000000	##FFFFFF
##1B8045	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807541

Deuteranopia (green-blind)

#746C49

Tritanopia (blue-blind)

#007E72

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1b8045;
/* rgb */ color: rgb(27, 128, 69);
/* oklch */ color: oklch(53.0% 0.128 152.2);

Tailwind

colors: {
  custom: {
    50: '#69a679',
    500: '#1b8045',
    950: '#000000',
  },
}

SCSS

$custom: #1b8045;
$custom-light: #69a679;
$custom-dark: #000000;

JSON

{
  "hex": "#1b8045",
  "rgb": {
    "r": 27,
    "g": 128,
    "b": 69
  },
  "hsl": {
    "h": 144.95,
    "s": 65.161,
    "l": 30.392
  },
  "oklch": {
    "l": 0.52978,
    "c": 0.12781,
    "h": 152.2
  },
  "luminance": 0.16101
}

Semantic roles & 50–950 ramp

primary

#1B8045

secondary

#B44385

accent

#40A2E8

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1B8045

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →